Choledocholithiasis (also called bile duct stones or gallstones in the bile duct) is the presence of a gallstone in the common bile duct. Gallstones usually form in your gallbladder.
Phase I of casualty assistance includes: 1  initial contact and meeting. 2  contacting the servicing legal assistance office. 3  follow up visits.
Some of the acronyms you learn on your training course can help you remember what to do and in what order you should do them. The Dr's ABC is a great way to help you complete the primary survey of a casualty, so remember:D-Danger. Your priority is always to maintain your own safety. Check for signs of danger or potential risks before you start to treat a casualty. R-Response.You now need to ascertain if the casualty is conscious.ou should ensure that your casualty's airway is open and unblocked. If they are unconscious, tilt the head back and lift their chin to open the airway. B-Breathing. You need to establish if your casualty is breathing normally-look, listen and feel for breaths.